Describe the changes in music from the Classical Period to the Romantic Period.

Describe the changes in music from the Classical Period to the Romantic Period.�
How did the changes in opera foreshadow the changes in the periods?�
What were the changes in opera?�
�What were the political and social changes that happened during these periods?
�AT LEAST FIVE pages in length- double space.�
Name the sources used, AT LEAST THREE DIFFERENT SOURCES AND THEY MUST BE LISTED IN A BIBLIOGRAPHY.�